US4184148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Identification devices and systems
Assignee: ID CODE IND Inc
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Filing: 1977-01-25
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Granted: 1980-01-15
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Expires: 1997-01-25
Abstract
Abstract There are disclosed in the present application devices and systems for providing proof of identity of a client by the client's ability to select predetermined digits from a multiplicity of digits randomly arranged in a grid of a plurality of sets of digits in which each set consists of several digits. A multiplicity of grids is provided each with a different order and arrangement of digits on a suitable surface so that the client, in order to establish his identity, is required to select the digits from one of the large number of grids. The manner in which the client selects his identifying digits is by being given in advance a positional code from which he determines the correct digits by their locations in the grid. The accuracy of the client's answer is checked against a register listing the client's social security number and an identification of the specific grids together with required identification numbers relating to the specific grids.
Inventors
- 👤 Edward A. Smagala-Romanoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:33
CPC Classifications
G; G07; G07F; G07F7/00; G07F7/08; G07F7/10
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
58 words
Apparatus for performing a personal identity check for security purposes at a subscriber location comprising means including a surface upon which one of a multiplicity of possible grids of random digits is displayed, each grid including a plurality of digits each digit occupying a predetermined and identifiable relative position in the grid and means for identifying the grid.
Claim 2
Dependent Claim
58 words
Apparatus for performing a personal identity check for security purposes at a subscriber location comprising means including a surface upon which one of a multiplicity of possible grids of random digits is displayed, each grid including a plurality of digits each digit occupying a predetermined and identifiable relative position in the grid and means for identifying the grid.
Claim 3
Dependent Claim
18 words
Apparatus according to claim 1 further characterized in that each digit occurs in each grid at least twice.
Claim 4
Dependent Claim
29 words
Apparatus according to claim 1 further characterized in that each grid includes a plurality of lines in which the digits are arranged in a plurality of spaced apart groups.
Claim 5
Dependent Claim
19 words
Apparatus according to claim 3 in which each line of each grid includes four groups each containing four digits.
Claim 6
Dependent Claim
29 words
Apparatus according to claim 1 further comprising an overlay of an object outline, the part of which bear a predetermined positional relationship to the various digits of each grid.
Claim 7
Independent Claim
69 words
A system for performing a personal identity check for security purposes at a subscriber location comprising means including a multiplicity of grids each including a plurality of digits occupying predetermined and identifiable relative positions, means for identifying each grid, means of independently identifying the client, the identity of the grid and at least two digits to be supplied by the client from positional relationships of digits in the grid.
Claim 8
Independent Claim
69 words
A system for performing a personal identity check for security purposes at a subscriber location comprising means including a multiplicity of grids each including a plurality of digits occupying predetermined and identifiable relative positions, means for identifying each grid, means of independently identifying the client, the identity of the grid and at least two digits to be supplied by the client from positional relationships of digits in the grid.
Claim 9
Dependent Claim
21 words
A system according to claim 19 further characterized in that the independent identification of the client is his Social Security number.
Claim 10
Independent Claim
189 words
A method of performing a personal identity check for security purposes comprising the steps of: first providing each client with a positional code consisting of at least two predetermined positions occupied by digits required for establishing his identity in response to the presentation of any grid of digits; making available for inspection by a person of an alleged identity a grid of digits selected by a representative of a participating location from a multiplicity of different grids each comprising a plurality of each of a number of different digits distributed and arranged so that the position of each digit can be identified in terms of a positional code known to the person of the alleged identity; receiving from the person being checked digits appearing at the positions represented by his positional code in the selected grid; and comparing the given digits for the specific grid with a record in which the positional code of the client of the alleged identity is recorded, together with an independent identification, in terms of the digits appearing on each of the grids at the positions represented by the code previously provided to him.
Claim 11
Independent Claim
189 words
A method of performing a personal identity check for security purposes comprising the steps of: first providing each client with a positional code consisting of at least two predetermined positions occupied by digits required for establishing his identity in response to the presentation of any grid of digits; making available for inspection by a person of an alleged identity a grid of digits selected by a representative of a participating location from a multiplicity of different grids each comprising a plurality of each of a number of different digits distributed and arranged so that the position of each digit can be identified in terms of a positional code known to the person of the alleged identity; receiving from the person being checked digits appearing at the positions represented by his positional code in the selected grid; and comparing the given digits for the specific grid with a record in which the positional code of the client of the alleged identity is recorded, together with an independent identification, in terms of the digits appearing on each of the grids at the positions represented by the code previously provided to him.
Claim 12
Dependent Claim
20 words
A method according to claim 8 further characterized in that the client's independent identification consists of his Social Security number.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-01-14 | 1983-07-16 | 1984-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-01-14 | 1987-07-16 | 1988-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-01-14 | 1991-07-16 | 1992-01-15 | $7700.00 | Window Closed / Lapsed |